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A master batch for inhibiting fiber fluorescence effect, and a preparation method and application thereof
Pending
CN122404964A
Biochemical engineering
Fluorescence
本发明公开了一种抑制纤维荧光效应的母粒及其制备方法与应用,涉及纤维材料技术领域,粒径为0.5‑1.0µm,且具有单层包覆结构的颜料和尼龙6有光切片、聚酰胺类助剂混合制备抑制纤维荧光效应的母粒,将制备的母粒和尼龙6半光切片熔融纺丝,制备成纤维。通过控制包覆粒径且为单层包覆结构,既能依靠致密结构阻断颜料溶出以抑制荧光,同步优化表面相容性,可适配母粒造粒及纤维纺丝加工,避免出现团聚、堵塞喷丝等问题,同时利用包覆结构高透光性不遮挡颜料本色,制备的纤维色差≤0.5,提高PA6纤维着色品质与纺丝稳定性。
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FUJIAN EVERSUN JINJIANG CO LTD
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